Equipment installed on haulage roads of Gewerkschaft Auguste Victoria in Westphalia, to facilitate delivery of 3300 tons of coal per day to shaft bottom on 2650-ft. level; combination of electric lamp signals, electropneumatic point-setting gear, operating solenoids and interlocks, and track contacts is employed. See brief translated abstract in Colliery Eng., vol. 3, no. 29, July 1926, p. 333.
Interlocking and signaling equipment on haulage roads
Neuzeitliche Stellwerks- und Signalanlagen im Grubenbetriebe der Zeche Auguste Victoria
Gluckauf, Berg- und Huttenmannische Zeitschrift ; 62 , n 19
1926
6 pages
8 Figs.
Aufsatz (Zeitschrift)
Deutsch
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